Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Stephanie Diaz, PMHNP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1699313296

Stephanie Diaz, PMHNP is a Nurse Practitioner in Covina, California. Qualified in 2024, 2 years ago. Practices as a sole proprietor. Licensed in California.

Years since qualifying
2
Licensed in
CA
In the registry since
2019
Specialties on file
2
What do these letters mean?
PMHNP — Psychiatric-Mental Health Nurse Practitioner
A nurse practitioner specialising in mental health, able to prescribe psychiatric medication.

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Practice location Address checks out

1359 N Grand Ave
Covina, CA 91724-1016
Phone: (626) 430-2900
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence NP95035542 (CA)
Registered Nurse Taxonomy 163W00000X · Licence 795985 (CA)

Record details

NPI number1699313296
Entity typeIndividual (Type 1)
GenderFemale
Credentials PMHNP
Sole proprietorYes
NPI enumeratedDecember 13, 2019
Last updated in NPPESSeptember 4, 2025
Certification dateSeptember 4, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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